PEAK6
UPST icon

PEAK6’s Upstart Holdings UPST Stock Holding History

PEAK6’s Portfolio UPST Stock Details UPST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.38M Buy
123,700
+100,000
+422% +$3.08M 0.01% 910
2026
Q1 		$608K Sell
23,700
-17,600
-43% -$619K ﹤0.01% 1897
2025
Q4 		$1.81M Sell
41,300
-74,500
-64% -$3.43M ﹤0.01% 1493
2025
Q3 		$5.88M Sell
115,800
-576,600
-83% -$40.6M 0.01% 946
2025
Q2 		$44.8M Buy
692,400
+625,300
+932% +$30.7M 0.08% 199
2025
Q1 		$3.09M Buy
67,100
+12,000
+22% +$746K 0.01% 1181
2024
Q4 		$3.39M Buy
+55,100
New +$3.43M 0.01% 1112

Other funds holding UPST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
HFF
Halter Ferguson Financial Carmel, Indiana $617M AUM 69.99% 1-Year Est. Return

PEAK6's UPST Position: Q2 2026 in Review

PEAK6 reduced its Upstart Holdings (UPST) stake by 70% in Q2 2026, selling an estimated $5.21M and leaving 72,871 shares worth $2.58M. The position accounts for 0.01% of the portfolio, ranked #1178.

PEAK6 first reported a position in UPST in Q1 2025 and has held it in 5 quarters since. The position peaked at $6.21M in Q1 2026. 369 funds tracked by Wall St. Rank hold UPST as of Q2 2026.

  • PEAK6 held 72,871 shares of Upstart Holdings worth $2.58M as of Q2 2026.
  • PEAK6 sold 169,159 Upstart Holdings shares in Q2 2026, an estimated $5.21M.
  • Upstart Holdings made up 0.01% of PEAK6's portfolio in Q2 2026, its #1178 holding.
  • PEAK6 first reported a position in Upstart Holdings in Q1 2025 and has held it in 5 quarters since.
  • PEAK6's Upstart Holdings position peaked at $6.21M in Q1 2026.
  • 369 funds tracked by Wall St. Rank held Upstart Holdings as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.